baber/WOPTO huggingface dataset:
Patent JP-S6079264-A (JP)
Title: So3 detector tube
Inventor: OBAYASHI YOSHIAKI
IPC: G01N31/00
Filed: 1983-10-06
Abstract: PURPOSE:To achieve a simplified work, a shortened working time and a higher economy in the measurement of SO3 by mounting a converter full of sodium fluoride or potassium fluoride before a detector for hydrogen fluoride. CONSTITUTION:A converter 1 and HF detectors 4 and 5 are cut off respectively at both ends thereof at a hole 8 of a sucker 6. One end of the converter 1 is connected to the HF detectors 4 and 5 through a connection tube 7 and one end of the detector 5 is mounted to a suction port 6' of the sucker 6. Under such a condition, the other end of the converter 1 is placed into gas to be measured to sample gas by sucking it with the sucker 6. In the gas sampling, it is important to heat the converter 1 upto 300 deg.C or more, preferably 300-400 deg.C. This generates HF by reaction of sodium fluoride or potassium fluoride with SO3 in the gas and the component HF detectors 4 and 5 are used to measure the amount of HF.
Patent JP-H064588-A (JP)
Title: Data check method in data base
Inventor: KUNO MASAHIRO
IPC: G06F17/30
Filed: 1992-06-19
Abstract: PURPOSE:To analyze in which data abnormality occurs by deciding that the abnormality occurs in at least a data block on one side out of the data blocks before and behind a chain when the chain to the data block is cut. CONSTITUTION:The data blocks pointed by the data block B1 are P0, P1, and P2, and the data block pointed from a designated index to be the data block P2 is found out. The data blocks pointed to be the data block P2 are the data blocks D0, D1, and D2, and since the chain from the data blocks D1, D2 to another data block is cut, the data blocks D1, D2 are decided as abnormal data blocks, and it is checked whether or not an abnormal record is included by an operator by directly reading them out to a terminal side. At this time, when the data blocks D1 and D2 include the abnormal record, the data in the data blocks are corrected by an editor, etc.
Patent JP-H1032681-A (JP)
Title: Color image reader and its adjustment method
Inventor: KAWASAKI KAZUO
IPC: H04N1/04
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the color image reader and its adjustment method in which unbalanced color is corrected and an image signal with excellent color reproducibility is obtained through simple adjustment. SOLUTION: A plurality of different color LEDs 11R, 11G, 11B are sequentially emitted to light an object and an image of the object is picked up by a CCD sensor 22 and the picked-up image signal is received by each color image signal in the color image reader, which is provided with a lighting adjustment means 14 to adjust the light emission time of each LED for each color in addition to an LED emission circuit 13 to emit each color LED. The lighting adjustment means 14 adjusts the light emission time of each color LED so that the image pickup signal level of each color light obtained by a CCD sensor 22 is made equal to correct unbalanced color and to obtain an image signal with excellent color reproducibility.
Patent JP-S6077592-A (JP)
Title: Digital frequency converting circuit
Inventor: SASAKI TAKAYUKI
IPC: H04N9/873
Filed: 1983-10-05
Abstract: PURPOSE:To attain frequency conversion with less effect of temperature change and secular change by providing a polarity inversion circuit inverting the polarity of a chrominance carrier signal when a value of a digital data changed stepwise at a prescribed interval exceeds the sample number in one horizontal period. CONSTITUTION:The digital chrominance carrier signal separated from an NTSC composite color video signal is fed to a polarity inversion circuit 1, an output of the circuit 1 is fed to a digital LPF2, where unnecessary frequency components are eliminated. A data of a prescribed number (a) is fed to the input of a digital integrator 3, a latch pulse of a TR is fed to a terminal 4, and the integrator 3 generates the digital data changed stepwise at an interval at each number (a) at each TR. A detection circuit 5 outputs a detection signal when the number exceeds the sample number in one horizontal period, gives it to an FF6, where the frequency is divided into 1/2 and the signal is used as a control signal PI of the circuit 1. Thus, the frequency converting circuit suitable for circuit integration with less effect of temperature change and secular change is obtained.
Patent JP-S6080550-A (JP)
Title: Lens chamfering device
Inventor: SATOU SHIYUUICHI
IPC: B24B9/14
Filed: 1983-10-05
Abstract: PURPOSE:To have any desired value of lens chamfering width easily by simple arrangement and shorten the time required for processing by grinding the periphery of the lens while moving a chamfering grinder element in the axial direction intersecting the axis of the rotating work. CONSTITUTION:A chamfering grinder element 11 is rotated at a high speed by a motor M2 for the shaft of chamfering grinder element, and then a feed screw 14 is rotated by a feeding servo motor M1 under control so as to move the chamfering shaft table 8 downward. Here the grinder element 11 is transported quickly until it approaches the periphery of a lens crank 3, which has undergone spherical creation and is mounted on the chuck 5 of a work shaft 4, and then is fine fed for a certain specific distance to perform chamfering, wherein the crest angle of the cone of grinder element 11 is approx. 90 deg., so that chamfering is made 45 deg. aslant to the circumferential surface of the lens 3 to provide chamfering of its sharp edges parts part into an obtuse angle. According to this arrangement, setting of the feed amount for chamfering is facilitated as well as the chamfering amount becomes constant, to assure easy processing and suppression of man-hours.
Patent JP-2000022702-A (JP)
Title: Method and system for multi-media presentation, and storage medium in which multi-media presentation program is stored
Inventor: KIMIYAMA HIROYUKI
IPC: H04N21/2387
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To request a part which is desired to see in real time and interactively by constituting the system to simultaneously transmit transmission data specified by a transmission command to plural optional computers by a computer by which a transmission request command is received. SOLUTION: A plurality of computers (terminals 1001 to 1004, a server 200) are connected via a network. In such a system, for example, when a certain piece of information is desired to be shown to other users by a user of the terminal 1001, the transmission request command is transmitted from the terminal 1001 to the server 200. Information like a file name, a storage position (reading position) of the transmission data, etc., is included in the transmission request command. When the transmission request command is received from the terminal 1001, whether data corresponding to the command are stored in a database 230 or not are retrieved by the server 200. The retrieved data are simultaneously broadcasted to the terminals 1001 to 1004 by a data transmitting part 240.
Patent JP-H1029245-A (JP)
Title: Shaping apparatus and method
Inventor: NAKAZAWA HIDEKI
IPC: B29C67/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To form a shaped article corresponding to attribute data by arranging and fixing shaping elements on the basis of the attribute data of a three- dimensional space element. SOLUTION: A conversion part 52 forms shaping element data on the basis of the attribute of a three-dimensional cell attribute data memory part 23 to store the same in a shaping element data memory part 53. A three-dimensional printer 51 controls a stacker 56, a feed part 57 and a picker 58 corresponding to the shaping element data to arrange shaping elements to a shaping space and controls a coating part 59 to apply an adhesive to the shaping elements to bond the shaping elements.
Patent JP-S5886798-A (JP)
Inventor: HAMURO MITSUO
IPC: H05K13/00
Filed: 1981-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5975701-A (JP)
Title: Impedance hybrid
Inventor: FURUBAYASHI HIDEKI
IPC: H01P5/22
Filed: 1982-10-22
Abstract: PURPOSE:To perform impedance transformation in a circuit at the same time without using any transformer by setting admittances which are connected as loads to an input and an output terminal to mutually different values, and specifying characteristic impedance values of the 1st- the 4th distributed constant lines according to specific equations. CONSTITUTION:Loads y1 and y2 are connected to the 1st input terminal 1l and an output terminal 10 and loads y3 and y4 are connected to the 2nd input terminal 2l and an output terminal 20. When those load admittances y1-y4 differ in value and a coefficient of power distribution is (k), impedance Zin is 1 by using impedance values Z1=(1/(1+k)y1y2)1/2, Z2=(1/(1+k)y1y3)1/2, Z3= (1/ky2y3)1/2, and Z4=(1/ky2y3)1/2. Consequently, no electric power is transmitted to the input terminal 2l and electric power is is distributed to the terminals 10 and 20 according to the coefficient (k) of distribution. Therefore, when load impedance is different from power source impedance, the electric power is distributed by this impedance hybrid.
Patent JP-H10107677-A (JP)
Title: Transmitter-receiver
Inventor: IZUMI SHINOBU
IPC: H04B1/56
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To meet a standard about spurious by delaying a transmitting enable signal and performing a prescribed signal processing of a transmitting signal of a transmitting frequency with a timing, based on the output. SOLUTION: An output signal of a delay circuit 37 delays only in a fixed time, i.e., only at the point when a transmitting enable signal TX-SW changes from a low level to a high level. An output signal of the circuit 37 is supplied to a drive amplifier 36. The amplifier 36 is controlled not by the signal TX-SW but by a rectangular wave signal. That is, because a transmitting signal of a transmitting frequency performs a prescribed signal processing in a timing, based on the output of the circuit 37, spurious is eliminated from the transmitting signal. An output signal of the amplifier 36 is outputted by an antenna 11 via a power amplifier 31, and a transmitting and receiving changeover switch 13. Because the signal hardly includes spurious, it can meet a standard about spurious.
Patent JP-S5889376-A (JP)
Title: Printer
Inventor: MANIWA YOSHIO
IPC: G06F3/12
Filed: 1981-11-20
Abstract: PURPOSE:To change printing positions for line direction by units smaller than dot matrix unit by a method in which a register to set and hold vertical spacing units by units below the whole multiples of base line pitch is compared with the lower part of an address generator and the line is ended by concordant signal. CONSTITUTION:When printing with any line pitch is desired, the values of whole multiples of 1/300 inches are set in a line feed amount register 41 in advance.  The values of line address counter 33 and block counter 34 are compared with  the values of the line feed amount register 44, the line address counters 33 and block counter 34 are reset by concordant signals from a comparator 45, one line is ended, a clock is applied to the line address counter 39, and the line of a page memory 9 is renewed. When making 1/6 inches of vertical spacing, since 50 dots are counted in spite of the dot matrix with only 48 dots, an output inhibition signal 130 is applied from a flip-flop 53 and 2 dots of non-printing is forcibly made.
Patent JP-S6431218-A (JP)
Title: Method for key scanning of keyboard
Inventor: TSURUOKA NOBUAKI
IPC: G06F3/023
Filed: 1987-07-28
Abstract: PURPOSE:To prevent a key input from being missed by detecting the state of another key at the time of depressing another key during the depression of a depression-effective key, removing chattering, setting a depression processing waiting state, and after the open processing of the depression-effective key, continuing the depression of another key. CONSTITUTION:Even in the depressing of a key A, other key scanning can be continuously executed and the depression of a key B can be detected at the time of initial key scanning. After removing key chattering, a depression processing waiting state is set. When the key A is opened and the open processing of the key A is executed, the key B in the depression processing waiting state can be successively depressed. Even in the depression of the depression-effective key, another key can be scanned and shattering removal can be also executed by utilizing the interval of the key scanning to be continuously executed. Even if another key is depressed during the depression of the depression-effective key, the key in the processing waiting state can be depressed continuously after the open processing of the depression-effective key, so that the key input is not missed.
Patent JP-H0832242-A (JP)
Title: Multilayer wiring board incorporating capacitor
Inventor: YAMADA ATSUSHI
IPC: H05K3/46
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a multilayer wiring board incorporating a capacitor part having a dielectric layer containing a lead based perovskite compound in which the permittivity of dielectric layer is prevented from lowering at the time of firing by interposing a buffer layer between the capacitor part and each glass ceramic composite board. CONSTITUTION:A dielectric layer 2 is sandwiched by electrode layers 31, 32 to constitute a capacitor part which is sandwiched by glass ceramic composite boards 41, 42. The glass ceramic composite boards 41, 42 are provided, on the outer surface with terminal electrodes 51, 52 which are connected, respectively, with the electrode layers 31, 32 through conductors filled in through holes 61, 62. Furthermore, buffer layers 71, 72 are provided, respectively, between the glass ceramic composite boards 41, 42 and the electrode layers 31, 32. Since the glass component is substantially blocked by the buffer layers 71, 72, decomposition of a lead based perovskite compound is retarded and high permittivity is achieved.
Patent JP-H0635526-A (JP)
Title: Operation controller for machining system
Inventor: YOKO HIROYOSHI
IPC: G05B19/418
Filed: 1992-07-14
Abstract: PURPOSE:To more simplify the structure of a control system and to shorten the cycle time with reduction of the access time by controlling a transfer device which automatically transfers a pallet, etc., without using separately any system controller of a host computer, etc. CONSTITUTION:A machining center 10 contains a controller 18 which controls the center 10 itself. The controller 18 is connected to the set-up stations 13a and 13b, a pallet state display device 15, and a control panel 19 which controls a transfer device 16. At the same time, the signals are inputted to the panel 19 from the set-up control panels 14a and 14b. The controller 18 includes an NC control part 18a and a built-in PC part 18b. Then the part 18a sends such data on the table display of the schedule, the table editing, the start of the schedule operation, etc., to the part 18b. Meanwhile the part 18b sends the data on the control of the schedule data, the self-diagnostic information, etc., to the part 18a.
Patent JP-H0716453-A (JP)
Title: Ceramic adsorptive remover
Inventor: NOMURA KUNIO
IPC: C09K3/00
Filed: 1993-06-29
Abstract: PURPOSE:To provide a ceramic adsorptive remover having function to remove harmful components such as agricultural chemicals and phosphorus, rapidly decomposing and removing adsorbed various agricultural chemicals, undergoing no change in the removing effect by the rapid action and capable of maintaining the effect over a long period of time. CONSTITUTION:A washed cake of limestone contg. calcium carbonate and clay is used as a base material and blended with sepiolite and silica-based powder such as fly ash or zeolite. The resulting blend is compacted and fired at about 1,100-1,300 deg.C to obtain the objective ceramic adsorptive remover for removing harmful components such as agricultural chemicals and phosphorus.
Patent JP-H0849337-A (JP)
Title: Floor type frame steel plate with reinforcing rigid material
Inventor: TATSUGI SHINYA
IPC: E04B5/40
Filed: 1994-08-09
Abstract: PURPOSE:To further reduce the weight of a floor type frame steel plate so as to produce a light weight material by welding a reinforcing rigid material with a floor type frame steel plate made of a thin-walled steel flats in the longitudinal direction, and what is more, welding the reinforcing steel plate to an installation spot of a beam on both ends in the lateral direction. CONSTITUTION:A floor type frame steel plate 2 with projected parts 6 is formed by embossing thin-walled steel flats. Two reinforcing rigid materials 4 are spot-welded with the bottom of the floor type frame steel plate in the longitudinal direction. Reinforcing steel plates 3 are welded with an installation spot of a beam 7 on both ends in the longitudinal direction of the floor type frame steel plate 2 over the whole lateral direction, thereby installing a floor type frame steel plate 1 with a reinforcing rigid material. This construction makes it possible to set the thickness of the floor type frame steel plate and the reinforcing rigid material independently, thereby enabling the whole weight to be reduced.
Patent JP-H0723543-A (JP)
Title: Supporting structure for step motor
Inventor: TAKUBO SADAO
IPC: H02K37/24
Filed: 1993-06-30
Abstract: PURPOSE:To provide a lightweight supporting structure for step motor which can suppress vibration of motor. CONSTITUTION:A step motor 1 is supported rotatably through a spring system 5 so that the reaction of the step motor 1 is accommodated by the spring system every time when the step motor 1 is stepped or stopped thus smoothing the rotational displacement and suppressing the vibration.
Patent JP-2000036316-A (JP)
Title: Fixed electrode assembly storage cell capable of being horizontally placed for use
Inventor: VERHOOG ROELOF
IPC: H01M50/172
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To correctly provide a lead through with a large manufacturing tolerance by welding at least one part of an electrode assembly to a wall surface of a container on the side separate from the side for carrying a terminal, and using a separator or a storage cell as a gas re-bonding chamber for at least one structural member. SOLUTION: A container has a separated bottom part 15 to be fitted by respectively heat-welding partitions 16, 17 to side walls 13, 14 of the container. The bottom part 15 is curved between the partitions 16, 17, and a recessed surface side thereof is directed outward of a storage battery. In the case of a sealed battery, a little deformation to be generated by a pressure rise inside a battery is restricted inside an envelope formed of a parallel hexahedron of the storage cells. A separator 2 has a projection 18 formed so as to contact the bottom part 15 at a central part of the separator 2, namely, at a part near the curved surface of the bottom part.
Patent JP-H1031770-A (JP)
Title: Coin paying-out device
Inventor: TSUJI TSUNEAKI
IPC: G07D1/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a coin paying-out device capable of automatically feeding coins into a coin hopper without using a specific carrying device and also extremely easily carrying out an operation for directly feeding coins into the coin hopper by manual operation. SOLUTION: The coin hopper 11 is arranged under a coin carrying-in position P1 and a coin dropped from the position P1 is stored in the hopper 11. A counter 13 counts coins in the hopper 1 only by a required amount and discharges the counted coins from a discharge port 13A and the coins for the requested amount are received in a backet 21 and carried up to an upper coin receiving tray 14 to pay out them.
Patent JP-H0477009-A (JP)
Title: Amplifier circuit
Inventor: FURUYA OSAHISA
IPC: H03F3/193
Filed: 1990-07-16
Abstract: PURPOSE:To make the amplifier circuit small and to reduce the cost by utilizing a capacitor in series resonance with a 2nd harmonic wave component and in parallel resonance with a 3rd harmonic wave component to decide an impedance of a drain of a transistor(TR) also as a bias supply circuit. CONSTITUTION:A bias voltage VD is applied to other terminal of an inductor 33 comprising a strip line whose length is lambda1/4 or below from a terminal 34. Then the circuit constant of inductors 30,33 and a capacitor 32 is selected such that a high impedance is formed by the parallel resonance of the capacitor 32 and the inductor 33, a drain of a FET 23 is almost in a short-circuit state by the series resonance of a connection inductive component 25, the inductor 30 and the capacitor 32 with respect to a 2nd harmonic wave and the drain of the FET 23 is almost in the open state by the parallel resonance of a parasitic capacitor 24, the connection inductive component 25, the inductor 30 and the capacitor 32 with respect to a 3rd harmonic wave.
Patent JP-S57109687-A (JP)
Title: Ink circulating device for ink jet printer
Inventor: SHIGEI MASAHIRO
IPC: B41J2/175
Filed: 1980-12-26
Abstract: PURPOSE:To obtain an ink circulating device for ink jet printers using a single ink pump and hence having a reduced size by a construction wherein a retainer integrally attached to a plunger adapted to operate a diaphragm for a recovery pressure chamber is arranged to push a diaphragm for a supply pressure chamber via a piston. CONSTITUTION:When a current passes through a magnet coil 41, plunger 40 is attracted and then a diaphragm 33 causes ink within a recovery pressure chamber 26 to be pressurized. Subsequently, a suction check valve 29 is closed and a discharge check valve 30 is opened, so that the ink within the recovery pressure chamber 26 is fed into a subtank 46. Meanwhile, a retainer 36 integral with the plunger 40 pushes a piston 37 and hence a diaphragm 34 integral with the piston 37 causes ink within a supply pressure chamber 27 to be pressurized. Thereby, a suction check valve 31 is closed and a discharge check valve 32 is opened, so that the uniformly pressurized ink is fed into an air chamber 49. The diaphragm 33 has a pressurizing area larger than the diaphragm 34.
Patent JP-H0954533-A (JP)
Title: Cleaning system
Inventor: JIINA EMU RAMANA
IPC: B08B1/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To process the components of a device such as an electrostatic image forming member or to effectively remove dust grains from a cylinder member used as a component. SOLUTION: On the entering side of an electrostatic image forming member web substrate 10, both main surfaces are covered with the dust grains 16. A contact cleaner roll 12 removes the dust grains 16 from one main surface of the electrostatic image forming member web substrate 10 and a contact cleaning roll 14 removes the dust grains 16 from the other main surface of the web substrate 10. Some dust grains 16 removed from the web substrate 10 are transferred/stored on the outside surface of the contact cleaner roll 14. The dust grains 16 stored on the outside surface of the roll 14 are removed in such a manner that another contact cleaning roll 26 is rotably supported with respect to the outside surface of the contact cleaner roll 14.